197013888

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9040

約数の個数: 96

約数和(自身を含む): 596832600

約数和(自身を除く): 399818712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 9001, 10944, 18002, 21888, 27003, 36004, 54006, 72008, 81009, 108012, 144016, 162018, 171019, 216024, 288032, 324036, 342038, 432048, 513057, 576064, 648072, 684076, 864096, 1026114, 1152128, 1296144, 1368152, 1539171, 1728192, 2052228, 2592288, 2736304, 3078342, 3456384, 4104456, 5184576, 5472608, 6156684, 8208912, 10369152, 10945216, 12313368, 16417824, 21890432, 24626736, 32835648, 49253472, 65671296, 98506944, 197013888]

約数ペア:

[(1, 197013888), (2, 98506944), (3, 65671296), (4, 49253472), (6, 32835648), (8, 24626736), (9, 21890432), (12, 16417824), (16, 12313368), (18, 10945216), (19, 10369152), (24, 8208912), (32, 6156684), (36, 5472608), (38, 5184576), (48, 4104456), (57, 3456384), (64, 3078342), (72, 2736304), (76, 2592288), (96, 2052228), (114, 1728192), (128, 1539171), (144, 1368152), (152, 1296144), (171, 1152128), (192, 1026114), (228, 864096), (288, 684076), (304, 648072), (342, 576064), (384, 513057), (456, 432048), (576, 342038), (608, 324036), (684, 288032), (912, 216024), (1152, 171019), (1216, 162018), (1368, 144016), (1824, 108012), (2432, 81009), (2736, 72008), (3648, 54006), (5472, 36004), (7296, 27003), (9001, 21888), (10944, 18002)]