196507728

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 160

約数和(自身を含む): 602640000

約数和(自身を除く): 406132272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 89, 108, 114, 144, 152, 171, 178, 216, 228, 267, 269, 304, 342, 356, 432, 456, 513, 534, 538, 684, 712, 801, 807, 912, 1026, 1068, 1076, 1368, 1424, 1602, 1614, 1691, 2052, 2136, 2152, 2403, 2421, 2736, 3204, 3228, 3382, 4104, 4272, 4304, 4806, 4842, 5073, 5111, 6408, 6456, 6764, 7263, 8208, 9612, 9684, 10146, 10222, 12816, 12912, 13528, 14526, 15219, 15333, 19224, 19368, 20292, 20444, 23941, 27056, 29052, 30438, 30666, 38448, 38736, 40584, 40888, 45657, 45999, 47882, 58104, 60876, 61332, 71823, 81168, 81776, 91314, 91998, 95764, 116208, 121752, 122664, 137997, 143646, 182628, 183996, 191528, 215469, 243504, 245328, 275994, 287292, 365256, 367992, 383056, 430938, 454879, 551988, 574584, 646407, 730512, 735984, 861876, 909758, 1103976, 1149168, 1292814, 1364637, 1723752, 1819516, 2207952, 2585628, 2729274, 3447504, 3639032, 4093911, 5171256, 5458548, 7278064, 8187822, 10342512, 10917096, 12281733, 16375644, 21834192, 24563466, 32751288, 49126932, 65502576, 98253864, 196507728]

約数ペア:

[(1, 196507728), (2, 98253864), (3, 65502576), (4, 49126932), (6, 32751288), (8, 24563466), (9, 21834192), (12, 16375644), (16, 12281733), (18, 10917096), (19, 10342512), (24, 8187822), (27, 7278064), (36, 5458548), (38, 5171256), (48, 4093911), (54, 3639032), (57, 3447504), (72, 2729274), (76, 2585628), (89, 2207952), (108, 1819516), (114, 1723752), (144, 1364637), (152, 1292814), (171, 1149168), (178, 1103976), (216, 909758), (228, 861876), (267, 735984), (269, 730512), (304, 646407), (342, 574584), (356, 551988), (432, 454879), (456, 430938), (513, 383056), (534, 367992), (538, 365256), (684, 287292), (712, 275994), (801, 245328), (807, 243504), (912, 215469), (1026, 191528), (1068, 183996), (1076, 182628), (1368, 143646), (1424, 137997), (1602, 122664), (1614, 121752), (1691, 116208), (2052, 95764), (2136, 91998), (2152, 91314), (2403, 81776), (2421, 81168), (2736, 71823), (3204, 61332), (3228, 60876), (3382, 58104), (4104, 47882), (4272, 45999), (4304, 45657), (4806, 40888), (4842, 40584), (5073, 38736), (5111, 38448), (6408, 30666), (6456, 30438), (6764, 29052), (7263, 27056), (8208, 23941), (9612, 20444), (9684, 20292), (10146, 19368), (10222, 19224), (12816, 15333), (12912, 15219), (13528, 14526)]