197342964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 624973440

約数和(自身を除く): 427630476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1021, 1062, 1092, 1239, 1534, 1638, 1652, 2042, 2124, 2301, 2478, 3063, 3068, 3276, 3717, 4084, 4602, 4956, 5369, 6126, 6903, 7147, 7434, 9189, 9204, 10738, 12252, 13273, 13806, 14294, 14868, 16107, 18378, 21441, 21476, 26546, 27612, 28588, 32214, 36756, 39819, 42882, 48321, 53092, 60239, 64323, 64428, 79638, 85764, 92911, 96642, 119457, 120478, 128646, 159276, 180717, 185822, 193284, 238914, 240956, 257292, 278733, 361434, 371644, 421673, 477828, 542151, 557466, 722868, 783107, 836199, 843346, 1084302, 1114932, 1265019, 1566214, 1672398, 1686692, 2168604, 2349321, 2530038, 3132428, 3344796, 3795057, 4698642, 5060076, 5481749, 7047963, 7590114, 9397284, 10963498, 14095926, 15180228, 16445247, 21926996, 28191852, 32890494, 49335741, 65780988, 98671482, 197342964]

約数ペア:

[(1, 197342964), (2, 98671482), (3, 65780988), (4, 49335741), (6, 32890494), (7, 28191852), (9, 21926996), (12, 16445247), (13, 15180228), (14, 14095926), (18, 10963498), (21, 9397284), (26, 7590114), (28, 7047963), (36, 5481749), (39, 5060076), (42, 4698642), (52, 3795057), (59, 3344796), (63, 3132428), (78, 2530038), (84, 2349321), (91, 2168604), (117, 1686692), (118, 1672398), (126, 1566214), (156, 1265019), (177, 1114932), (182, 1084302), (234, 843346), (236, 836199), (252, 783107), (273, 722868), (354, 557466), (364, 542151), (413, 477828), (468, 421673), (531, 371644), (546, 361434), (708, 278733), (767, 257292), (819, 240956), (826, 238914), (1021, 193284), (1062, 185822), (1092, 180717), (1239, 159276), (1534, 128646), (1638, 120478), (1652, 119457), (2042, 96642), (2124, 92911), (2301, 85764), (2478, 79638), (3063, 64428), (3068, 64323), (3276, 60239), (3717, 53092), (4084, 48321), (4602, 42882), (4956, 39819), (5369, 36756), (6126, 32214), (6903, 28588), (7147, 27612), (7434, 26546), (9189, 21476), (9204, 21441), (10738, 18378), (12252, 16107), (13273, 14868), (13806, 14294)]