195154908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 517440000

約数和(自身を除く): 322285092

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 109, 138, 156, 218, 276, 299, 327, 436, 499, 598, 654, 897, 998, 1196, 1308, 1417, 1497, 1794, 1996, 2507, 2834, 2994, 3588, 4251, 5014, 5668, 5988, 6487, 7521, 8502, 10028, 11477, 12974, 15042, 17004, 19461, 22954, 25948, 30084, 32591, 34431, 38922, 45908, 54391, 65182, 68862, 77844, 97773, 108782, 130364, 137724, 149201, 163173, 195546, 217564, 298402, 326346, 391092, 447603, 596804, 652692, 707083, 895206, 1250993, 1414166, 1790412, 2121249, 2501986, 2828332, 3752979, 4242498, 5003972, 7505958, 8484996, 15011916, 16262909, 32525818, 48788727, 65051636, 97577454, 195154908]

約数ペア:

[(1, 195154908), (2, 97577454), (3, 65051636), (4, 48788727), (6, 32525818), (12, 16262909), (13, 15011916), (23, 8484996), (26, 7505958), (39, 5003972), (46, 4242498), (52, 3752979), (69, 2828332), (78, 2501986), (92, 2121249), (109, 1790412), (138, 1414166), (156, 1250993), (218, 895206), (276, 707083), (299, 652692), (327, 596804), (436, 447603), (499, 391092), (598, 326346), (654, 298402), (897, 217564), (998, 195546), (1196, 163173), (1308, 149201), (1417, 137724), (1497, 130364), (1794, 108782), (1996, 97773), (2507, 77844), (2834, 68862), (2994, 65182), (3588, 54391), (4251, 45908), (5014, 38922), (5668, 34431), (5988, 32591), (6487, 30084), (7521, 25948), (8502, 22954), (10028, 19461), (11477, 17004), (12974, 15042)]