208245960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44497}}^1$

素因数の和:44527

約数の個数: 96

約数和(自身を含む): 728877240

約数和(自身を除く): 520631280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 44497, 88994, 133491, 177988, 222485, 266982, 355976, 400473, 444970, 533964, 578461, 667455, 800946, 889940, 1067928, 1156922, 1334910, 1601892, 1735383, 1779880, 2002365, 2313844, 2669820, 2892305, 3203784, 3470766, 4004730, 4627688, 5206149, 5339640, 5784610, 6941532, 8009460, 8676915, 10412298, 11569220, 13883064, 16018920, 17353830, 20824596, 23138440, 26030745, 34707660, 41649192, 52061490, 69415320, 104122980, 208245960]

約数ペア:

[(1, 208245960), (2, 104122980), (3, 69415320), (4, 52061490), (5, 41649192), (6, 34707660), (8, 26030745), (9, 23138440), (10, 20824596), (12, 17353830), (13, 16018920), (15, 13883064), (18, 11569220), (20, 10412298), (24, 8676915), (26, 8009460), (30, 6941532), (36, 5784610), (39, 5339640), (40, 5206149), (45, 4627688), (52, 4004730), (60, 3470766), (65, 3203784), (72, 2892305), (78, 2669820), (90, 2313844), (104, 2002365), (117, 1779880), (120, 1735383), (130, 1601892), (156, 1334910), (180, 1156922), (195, 1067928), (234, 889940), (260, 800946), (312, 667455), (360, 578461), (390, 533964), (468, 444970), (520, 400473), (585, 355976), (780, 266982), (936, 222485), (1170, 177988), (1560, 133491), (2340, 88994), (4680, 44497)]