193219740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 216

約数和(自身を含む): 718295760

約数和(自身を除く): 525076020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1153, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2306, 2394, 2660, 2793, 2940, 3420, 3459, 3724, 3990, 4410, 4612, 4655, 4788, 5586, 5765, 5985, 6918, 7980, 8071, 8379, 8820, 9310, 10377, 11172, 11530, 11970, 13836, 13965, 16142, 16758, 17295, 18620, 20754, 21907, 23060, 23940, 24213, 27930, 32284, 33516, 34590, 40355, 41508, 41895, 43814, 48426, 51885, 55860, 56497, 65721, 69180, 72639, 80710, 83790, 87628, 96852, 103770, 109535, 112994, 121065, 131442, 145278, 153349, 161420, 167580, 169491, 197163, 207540, 219070, 225988, 242130, 262884, 282485, 290556, 306698, 328605, 338982, 363195, 394326, 438140, 460047, 484260, 508473, 564970, 613396, 657210, 677964, 726390, 766745, 788652, 847455, 920094, 985815, 1016946, 1073443, 1129940, 1314420, 1380141, 1452780, 1533490, 1694910, 1840188, 1971630, 2033892, 2146886, 2300235, 2542365, 2760282, 3066980, 3220329, 3389820, 3943260, 4293772, 4600470, 5084730, 5367215, 5520564, 6440658, 6900705, 9200940, 9660987, 10169460, 10734430, 12881316, 13801410, 16101645, 19321974, 21468860, 27602820, 32203290, 38643948, 48304935, 64406580, 96609870, 193219740]

約数ペア:

[(1, 193219740), (2, 96609870), (3, 64406580), (4, 48304935), (5, 38643948), (6, 32203290), (7, 27602820), (9, 21468860), (10, 19321974), (12, 16101645), (14, 13801410), (15, 12881316), (18, 10734430), (19, 10169460), (20, 9660987), (21, 9200940), (28, 6900705), (30, 6440658), (35, 5520564), (36, 5367215), (38, 5084730), (42, 4600470), (45, 4293772), (49, 3943260), (57, 3389820), (60, 3220329), (63, 3066980), (70, 2760282), (76, 2542365), (84, 2300235), (90, 2146886), (95, 2033892), (98, 1971630), (105, 1840188), (114, 1694910), (126, 1533490), (133, 1452780), (140, 1380141), (147, 1314420), (171, 1129940), (180, 1073443), (190, 1016946), (196, 985815), (210, 920094), (228, 847455), (245, 788652), (252, 766745), (266, 726390), (285, 677964), (294, 657210), (315, 613396), (342, 564970), (380, 508473), (399, 484260), (420, 460047), (441, 438140), (490, 394326), (532, 363195), (570, 338982), (588, 328605), (630, 306698), (665, 290556), (684, 282485), (735, 262884), (798, 242130), (855, 225988), (882, 219070), (931, 207540), (980, 197163), (1140, 169491), (1153, 167580), (1197, 161420), (1260, 153349), (1330, 145278), (1470, 131442), (1596, 121065), (1710, 112994), (1764, 109535), (1862, 103770), (1995, 96852), (2205, 87628), (2306, 83790), (2394, 80710), (2660, 72639), (2793, 69180), (2940, 65721), (3420, 56497), (3459, 55860), (3724, 51885), (3990, 48426), (4410, 43814), (4612, 41895), (4655, 41508), (4788, 40355), (5586, 34590), (5765, 33516), (5985, 32284), (6918, 27930), (7980, 24213), (8071, 23940), (8379, 23060), (8820, 21907), (9310, 20754), (10377, 18620), (11172, 17295), (11530, 16758), (11970, 16142), (13836, 13965)]